2005 Chevy Avalanche miss fire

2005 CHEVROLET AVALANCHE
99,000 MILES • V8 • 2WD • AUTOMATIC
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BIGSTK13
  • MEMBER
  • 1 POST
i have a #4 miss fire code what is causeing it and is it exspensive to fix
Feb 26, 2010 at 11:06 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Check the sparkplug, compression and injector for no.4 cylinder
Feb 27, 2010 at 5:33 AM
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